Detex DTX-4300 - Manual (Page 58)

Sounder After
PIN/Card 1 single beep Valid card access
1 long beep
followed by 1
short beep User disabled
1 long beep
followed by 2
short beeps Bad timezone
1 long beep
followed by 3
short beeps User lockout
3 rapid beeps
after code entered
or card presented Code or Card is not found
4 quick beeps First-In Auto-unlock
6 quick beeps Toggle mode is active
4.1.1.E Resetting the Master Code and System
Defaults Only
Entering command 40 restores the system defaults,
leaving the user data and transaction log intact. This
is useful if the prox.pad plus unit has experienced
programming problems, or you wish to delete earlier
programming.
1. Place the prox.pad plus unit in Program mode.
Press:
99 # Master Code * (default is 1234)
A slow blinking yellow LED indicates that the unit is
in Program mode. A steady yellow LED, in contrast,
means that errors were detected during programming.
Table 4-2. prox.pad plus LED Indicators/
Sounder Operations (continued)
Chapter 4: Programming 4.1 Programming Overview
4-6 prox.pad plus Install/Program. Manual, PPP, D4b
Part No. 6105679, Rev. 1.1